alpha3

Big update!
-Graphics mostly render correctly with some minor glitches
-Opening cutscene plays correctly with minor camera issues
-Can progress all the way up to following cheryl through the fence in the alley (teleports you to the middle of the town)
-Harry is properly animated and textured
-More graphical effects present and with proper alphas and fog blending
-Culling disabled now by default, edit in the config
-Proper music now plays in the opening
-Remember FMVs with play, use jpsxdec to extract them. There is a script in the repo to convert their names to the correct ones silent hill expects. The pc_port branch readme shows a table as well. FMVs go in gamedata\FMV.

There are still plenty of bugs and graphical glitches! Cheryl is super dark and her animation is glitched also.